Handle grip portion of a power tool



FIG. 1 is a right side elevational view of a handle grip portion of a power tool;

FIG. 2 is a left side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a front end elevational view; and,

FIG. 6 is a rear end elevational view.

The broken line showing of a drill is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a handle grip portion of a power tool, as shown and described. 